Debug messages such as Could not identify endpoint by username or Source address does not match identify mean an incoming request was not matched to a configured endpoint.
Checked 2026-09-24
- Vendor
- Sangoma
- Product
- Asterisk
- Subsystem
- troubleshooting
- Deployment
- self-hosted
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Checked
- 2026-09-24
Sources
- Asterisk PJSIP Troubleshooting Guide — Sangoma / Asterisk Project · tier 2 current vendor documentation · Inbound Call Issues > Unrecognized Endpoint Problem
Cite this note
APA
WarmTransfer. (2026, September 24). Setting up an Asterisk PBX with Twilio Elastic SIP Trunking: source note asterisk-twilio-pbx-setup-identify-failure-messages. WarmTransfer. https://warmtransfer.net/knowledge/claims/asterisk-twilio-pbx-setup-identify-failure-messages
BibTeX
@misc{warmtransfer-claim-asterisk-twilio-pbx-setup-identify-failure-messages,
title = {Setting up an Asterisk PBX with Twilio Elastic SIP Trunking: source note asterisk-twilio-pbx-setup-identify-failure-messages},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/asterisk-twilio-pbx-setup-identify-failure-messages},
note = {Source note asterisk-twilio-pbx-setup-identify-failure-messages, checked 2026-09-24}
}